INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8648cef90bc17a704bde451cf2f278552c7bc4d0f76341ab448eacb13140f67', 
    'fHExN381QJ4utiWis4dGFUo3NcJ3fh8quqhw+IXa1LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)